4238982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 10183680

約数和(自身を除く): 5944698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 271, 474, 542, 711, 813, 869, 1422, 1626, 1738, 2439, 2607, 2981, 4878, 5214, 5962, 7821, 8943, 15642, 17886, 21409, 26829, 42818, 53658, 64227, 128454, 192681, 235499, 385362, 470998, 706497, 1412994, 2119491, 4238982]

約数ペア:

[(1, 4238982), (2, 2119491), (3, 1412994), (6, 706497), (9, 470998), (11, 385362), (18, 235499), (22, 192681), (33, 128454), (66, 64227), (79, 53658), (99, 42818), (158, 26829), (198, 21409), (237, 17886), (271, 15642), (474, 8943), (542, 7821), (711, 5962), (813, 5214), (869, 4878), (1422, 2981), (1626, 2607), (1738, 2439)]